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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 263 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 263
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

A developer manages three AWS accounts. Each account contains an Amazon RDS DB instance in a private subnet. The developer needs to define users in each database in a consistent way. The developer must ensure that the same users are created and updated later in all three accounts.

Which solution will meet these requirements with the MOST operational efficiency?

  • A. Create an AWS CloudFormation template. Declare the users in the template. Attach the users to the database. Deploy the template in each account.
  • B. Create an AWS CloudFormation template that contains a custom resource to create the users in the database. Deploy the template in each account.
  • C. Write a script that creates the users. Deploy an Amazon EC2 instance in each account to run the script on the databases. Run the script in each account.
  • D. Implement an AWS Lambda function that creates the users in the database. Provide the function with the details of all three accounts.
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Suggested Answer: B 🗳️
by CrescentShared at Feb. 21, 2024, 3:43 a.m.
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65703c1
5 months ago
Selected Answer: B
B is the correct answer.
upvoted 2 times
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KarBiswa
7 months, 3 weeks ago
Selected Answer: B
https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/template-custom-resources.html#:~:text=For%20example%2C%20you%20might%20want%20to%20include%20resources%20that%20aren%27t%20available%20as%20AWS%20CloudFormation%20resource%20types.%20You%20can%20include%20those%20resources%20by%20using%20custom%20resources.%20That%20way%20you%20can%20still%20manage%20all%20your%20related%20resources%20in%20a%20single%20stack.
upvoted 2 times
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CrescentShared
8 months, 1 week ago
Selected Answer: B
CloudFormation itself does not natively manage database users within RDS. You would need a custom resource or some additional automation to create users within the RDS instance.
upvoted 4 times
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